Getting your Trinity Audio player ready... The Colorado Department of Public Health and Environment has suspended a second chemist and stopped water testing at the state laboratory amid a state ...

The Los Angeles Regional Water Quality Control Board is weighing whether to scrutinize further stormwater runoff from the Santa Susana Field Lab, where concerns about contaminants have festered over a ...

The recent wildfires in Los Angeles have unleashed new concerns over air quality and now, water quality too, with the Los Angeles Department of Water & Power (LADWP) issuing an “Unsafe Water Alert” on ...

The drinking water in Raleigh is getting even safer. A new lab opened up Wednesday to expand the city’s ability to test its water. It marks a change that's been decades in the making. Other WRAL Top ...